The price of a car is £15 400 before it’s reduced by 8% How much does the car cost after the reduction?

14,168 pounds

Step-by-step explanation:

The price is deducted by 8%.

100%-8%=92%

Now we do 92% * 15400

and we get 14,168 pounds

$1,232

Step-by-step explanation:

8% of the orginal price(15,400) of the car is $1,232

x= -3 and

step-by-step explanation:

to find the roots of a cubic, use division or factoring to find the factors then set equal to 0. as this is a difference of cubes, it factors into

where a is the cube root of .

here   this is 27 and the cube root of 27 is 3. so we write using the form:

.

set each factor to 0 and solve for x.

x-3=0

x=3

the quadratic expression does not factor and must be solved using the quadratic formula.

where a = 1, b=3, and c=9

this cubic has two complex roots.

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step-by-step explanation: